baber/WOPTO huggingface dataset:
Patent RU-2031007-C1 (RU)
Title: Vehicle
Inventor: GALAKTIONOV STANISLAV V
IPC: B60H1/04
Filed: 1992-02-04
Granted: 1995-03-20
Abstract: FIELD: vehicle saloon heating and conditioning equipment. SUBSTANCE: vehicle has engine 2 with cooling system having pump 3 and radiator 4, which are interconnected through pipelines 5,6,7. Saloon heating system has radiator 11 connected with cooling system via pipelines 8 and 9 through cock unit. Radiator 11 and fan 12 are disposed adjacent to air duct (branch pipe) 14. Conditioning of saloon is provided by specific arrangement of radiators. Additional radiator 17 positioned proximate to radiator 4 is connected with pump 22 and cock unit 10 via pipelines 18, 19 to form additional main. Radiator 11 is provided with thermoelectric bar battery with one junctions interacting with heat-exchanging surface of radiator 11 and other junctions contacting with cooling air. In cold time hot heat carrier is transferred from engine 2 via pipeline 9 through cock unit 10 to radiator 11, where it transmits heat to air supplied by fan 12. Air is conducted through air duct 14 into vehicle saloon. Heat carrier is returned into cooling system. In hot time cock unit 10 is changed over for main formed by pipelines 18,19. Pump 22 pumps heat carrier through cock unit 10 and radiator 11 withdraws heat by Peltier effect from air supplied into saloon and transmits it to heat carrier, which is cooled by air in radiator 17. EFFECT: increased efficiency and enhanced reliability in operation. 7 cl, 6 dwg
Patent RU-2019296-C1 (RU)
Inventor: ALEKSANDROV VIKTOR M
IPC: B03B5/62
Filed: 1991-07-19
Granted: 1994-09-15
Abstract: Использование: для осуществления противоточных процессов в системе жидкость - твердое, например, классификация пульп с одновременной промывкой крупнодисперсного материала. Сущность: в приемной конической камере колонны - классификатора установлены друг над другом пакеты концентрично расположенных конических элементов, при этом конические элементы верхнего пакета выполнены с равномерным увеличением, а конические элементы нижнего пакета - с равномерным уменьшением длины образующей конической поверхности от оси колонны к периферии. 3 ил. 2 табл.
Patent RU-2083434-C1 (RU)
Inventor: AVRINSKIJ ALEKSEJ V
IPC: B63H21/30
Filed: 1992-03-10
Granted: 1997-07-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: between vibration object 1 and its supports 2 is wave absorber 4. The wave absorber is made up as a strip which consists of straight and spiral portions of the same thickness. The thickness and the length of the straight portion is defined by a relationship provided in the invention description. The thickness of the spiral portion of the wave damper decreases in the direction of the free end. The spiral portion is covered with a layer of vibration-damping material and its length is more greater than the length of the straight portion by a factor of two. EFFECT: improved damping. 3 dwg
Patent RU-2051396-C1 (RU)
Inventor: BEZUGLOV DMITRIJ A
IPC: G02B26/10
Filed: 1992-04-15
Granted: 1995-12-27
Abstract: FIELD: optical instrument engineering. SUBSTANCE: parallel scanning optical unit has the first and the second mirrors, which are made with curvilinear reflecting surfaces, sweep generator, light source, round-shaped piezoelectric plate; the plate is fixed rigidly inside the case. Control electrode is applied onto one side of the plate, and the other side is connected with flexible metal substrate. The first mirror is attached to center of piezoelectric plate at the side where control electrode is disposed, which electrode is fastened to the axis at some angle of light source connected with the electrode. Sweep generator is made in form of sinusoidal voltage generator. The second mirror is made in form of paraboloid of revolution, which is disposed at focal length from the first mirror. The mirrors are connected optically. Optical axis of the second mirror is disposed at 3-10 deg angle to normal and to the surface of piezoelectric plate. EFFECT: improved efficiency. 4 dwg
Patent RU-2051340-C1 (RU)
Inventor: KUZNETSOV PETR A
IPC: G01J5/14
Filed: 1992-04-21
Granted: 1995-12-27
Abstract: Сущность изобретения: лазерный дозиметр содержит фотоприемник 1, источник 2 напряжения смещения, интегрирующую RC-цепь 3, усилитель 4 напряжения, блок 5 памяти, содержащий первый компаратор 6, ключ 7 памяти, запоминающий конденсатор 8, первый повторитель 9 напряжения, регистратор 10 и вновь введенные первый ключ 11 сброса, источник 12 компенсирующего напряжения, ключ 13 компенсации, третью RC-цепь 14, второй повторитель 15 напряжения, второй ключ 16 сброса, вторую RC-цепь 17, второй компаратор 18, дифференцирующую RC-цепь 19, ждущий мультивибратор 20, а в блок памяти введена первая RC-цепь 21 с соответствующими связями. 1 ил.
Patent RU-2021267-C1 (RU)
Title: Method of synthesis of endonorbornene-2,3-dicarboxylic acid anhydride
Inventor: LIAKUMOVICH ALEKSANDR G
IPC: C07D307/60
Filed: 1992-04-03
Granted: 1994-10-15
Abstract: FIELD: organic chemistry. SUBSTANCE: product - anhydride of endonorbornene-2,3-dicarboxylic acid, m. p. is 163-164 C. Reagent 1: C 5 -fraction of medium- or high-temperature gasoline pyrolysis of the following composition, wt. -% : cyclopentadiene 10-20; pentanes 20-35; isoprene 10=20; piperylenes 13; olefins 10-35; C 6 -hydrocarbons and high-boiling products 2-20. Reagent 2: maleic anhydride. Reaction conditions: at 20-60 C, at addition of hydroquinone or p-tert.-butylpyrocabequine or 4-hydroxy-3,5-di-tert.-butylbenzyl taken at concentration 0.005-0.02 mole per 1 mole of maleic anhydride. EFFECT: improved method of synthesis. 1 tbl
Patent RU-2067541-C1 (RU)
Title: Sharpening appliance
Inventor: AVDEEV LEONID ALEKSEEVICH
IPC: B43L23/00
Filed: 1992-02-03
Granted: 1996-10-10
Abstract: FIELD: sharpening appliance can be used for sharpening of pencil leads, draw-in inclusive, for sharpening and conditioning of erasers, for sharpening of pencil wooden cover. SUBSTANCE: sharpening appliance uses a housing, having a reservoir for shavings, a cover coupled to it and having an opening in the form of a duct. The duct is formed by the cover inclined walls, parts with abrasive material are installed on the cover longitudinal walls. One of the cover walls has a shoulder on the external longitudinal edge, and the housing is provided with an additional duct in the form of an inverted cone with a truncated vertex and longitudinal slot, in which a knife is installed. EFFECT: enhanced convenience in use. 4 cl, 3 dwg
Patent RU-2037319-C1 (RU)
Title: Method for preventing brucellosis
Inventor: DRANOVSKAYA ELIZAVETA A
IPC: A61K39/10
Filed: 1992-05-15
Granted: 1995-06-19
Abstract: FIELD: veterinary medicine. SUBSTANCE: method involves administering protein- polysaccharide complex of Brucella to calves aged 3-5 months once at a dose 5-35 mg in 5 ml of 0.9% sodium chloride solution. Single dose of vaccine creates expressing immunity in inoculated cattle against experimental infection induced by virulent Brucella culture. EFFECT: reliable immunity after applying single treatment of animals.
Patent RU-2054641-C1 (RU)
Inventor: NOTARIUS MIKHAIL DAVYDOVICH
IPC: G01K7/24
Filed: 1992-07-21
Granted: 1996-02-20
Abstract: FIELD: measuring technique. SUBSTANCE: bridge circuit includes variable resistors, connected as voltage dividers. The circuit provides a fine adjustment of temperature - output signal of the bridge dependance at absence of a current load of movable contacts of the variable resistors and upon minimum decrease of responsibility of the output signal of the bridge circuit. EFFECT: enhanced accuracy of adjustment of the bridge circuit. 1 cl, 4 dwg
Patent RU-2042396-C1 (RU)
Title: Filter for gas cleaning of dust
Inventor: TROJNIN VIKTOR EFIMOVICH
IPC: B01D46/02
Filed: 1992-08-25
Granted: 1995-08-27
Abstract: FIELD: gas cleaning equipment. SUBSTANCE: a screen is positioned outside each filter element in a spaced relation, the upper part of the screen is secured on a partition, and the lower one is free; filter elements are installed for vibration and furnished in the lower part with a striker in the form of a pin located in a slot of cantilever secured on the casing. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2046974-C1 (RU)
Title: System for monitoring water content in internal combustion engine
Inventor: KOZHUSHKO VIKTOR KONSTANTINOVI
IPC: F02D45/00
Filed: 1992-08-25
Granted: 1995-10-27
Abstract: FIELD: automatics. SUBSTANCE: system has screened capacity pickup 1. The pickup connects two pairs of electrodes. A dielectric is applied to the sides of the electrodes. Controllable inductive coil 16 is connected to the capacity pickup in parallel. The coil defines successive vibration loop together with the capacity. When fresh fuel or fuel with permissible water concentration flow through the capacity pickup, the vibration loop is not at resonance. When water concentration in the flowing fuel is at the vicinity of the permissible value, the housing is at resonance and, hence, the voltage on the capacitor pickup increases. The voltage is fed from the capacity pickup 1 to the input of the logical expander through amplifier 17. The winding 20 of solenoid valves 19 is connected with the non-inversion output of the expander. In so doing, the valve is closed to cut supply of the water-containing fuel to the engine. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2047370-C1 (RU)
Inventor: DANKOVTSEV VYACHESLAV T
IPC: B02C19/22
Filed: 1992-06-15
Granted: 1995-11-10
Abstract: FIELD: material disintegration. SUBSTANCE: device has frame, toroidal casing with loading and unloading sleeves, working organ having cylindric helical springs, driven and driving shafts, transmission mechanism concentrically arranged one relative to the other. The transmission mechanism is provided with at least one additional toroidal casing with working organ and compression device. One of supporting members is positioned in the upper part of each toroidal casing near the drive. The other supporting member is in the lower part of toroidal casing. Each supporting member is made in form of ring- shaped bearing body. The cylindric spring has bending radius equal to 30 times the external diameter of the external spring. EFFECT: enhanced effectiveness in finely dividing materials. 3 cl, 3 dwg
Patent RU-2006344-C1 (RU)
Inventor: SEKACHEV MIKHAIL A
IPC: B22F9/04
Filed: 1992-07-09
Granted: 1994-01-30
Abstract: FIELD: powder metallurgy. SUBSTANCE: method includes the steps of drying; powdering; full oxidation; iron scale reduction with grinding and classification of the sinter. The new feature is that the scale powdering to the desired size of the particles is performed prior to the reduction process. EFFECT: enlarged variety of iron powders.
Patent DE-10011199-C1 (DE)
Title: Elektrischer Kontakt
Inventor: WIRTH DIETER
IPC: H01H1/24
Filed: 2000-03-08
Granted: 2001-10-18
Abstract: Die Erfindung betrifft einen elektrischen Kontakt, insbesondere Türkontakt, mit zumindest einem ersten und zweiten Teil des Kontaktes, die jeweils zumindest ein elektrisch leitendes Kontaktelement aufweisen, wobei durch Relativbewegung der ersten und zweiten Teile des Kontaktes zueinander die korrespondierenden Kontaktelemente unter Schließung eines elektrischen Stromkreises miteinander kontaktierbar sind und wobei zumindest eines der Kontaktelemente federnd gelagert ist. Um einen elektrischen Kontakt bereitzustellen, der eine hohe Lebensdauer und Betriebssicherheit aufweist und der einfach und kostengünstig herzustellen ist wird vorgeschlagen, zur federnden Lagerung des Kontaktelementes (2) eine Kegelstumpffeder (4) zu verwenden, die bei Kontaktierung der beiden korrespondierenden Kontaktelemente in Längsrichtung, vorzugsweise unter Stauchung, beansprucht wird. Die Kegelstumpffeder (4) weist ein sich seitlich weg von dieser erstreckendes Ende (8) auf, welches seitlich an einem Gehäusebereich (9) abgestützt ist. Ferner ist ein elektrisches Ableitelement (10) mit einer ebenen Anlagefläche zur seitlichen und flächigen Anlage des freien Endes der Kegelstumpffeder vorgesehen, wobei die Ebene der Anschlußstelle parallel zur Längsrichtung der Kegelstumpffeder angeordnet ist.
Patent DE-10012276-C1 (DE)
Title: Metal sheet folding device has folding tool fitted to handling unit running along flange
Inventor: SCHRADE AXEL
IPC: B21D5/16
Filed: 2000-03-14
Granted: 2001-09-06
Abstract: The folding device includes a folding tool (2), which is fitted to a handling unit (3) running along the projecting flange of the outer sheet. The tool has a folding element (4) which has a front edge with a folding edge, adjacent to which is a folding surface. The folding edge is angled from the front edge to a side edge (10).
Patent DE-10042257-C1 (DE)
Title: Process for biologically cleaning waste air having fluctuating pollutant concentrations comprises leveling the pollutant concentration at the inlet to the biological cleaning stage
Inventor: GAI STEFAN
IPC: B01D53/02
Filed: 2000-08-29
Granted: 2001-12-20
Abstract: Process for biologically cleaning waste air having fluctuating pollutant concentrations comprises leveling the pollutant concentration at the inlet to the biological cleaning stage. Heat is removed from the crude gas stream, the pollutant is removed in an adsorber and desorbed in a second adsorber under pressure and temperature changes. The gas temperature is then increased, pure gas is added and the remaining gas amount is fed to the biological cleaning stage.  An Independent claim is also included for a device for biologically cleaning waste air having fluctuating pollutant concentrations comprising a heat exchanger (5.1) arranged before an adsorber (1), a heat exchanger (5.2) arranged before an adsorber (2) and a heat exchanger (5.3) arranged before the inlet to the biological cleaning stage. The heat exchangers are connected to a pump (6). Preferred Features: The biological cleaning stage is a biofilter reactor or a bioscrubber.
Patent DE-10109246-C1 (DE)
Title: Meat roasting sensor uses emission and detection of electromagnetic radiation for determining color of meat within interior of roasted joint
Inventor: KOHLSTRUNG PETER
IPC: H05B6/80
Filed: 2001-02-26
Granted: 2002-10-31
Abstract: The sensor has a sensor point (2) inserted in the meat (5), provided with at least one optical window (6,7,8), at least one source (9) for emission of electromagnetic radiation and at least one electromagnetic sensor element (10), coupled to an evaluation unit (11) for determining the color of the interior of the cooked meat. An Independent claim for a method for determining at least one parameter of roasted meat using a sensor is also included.
Patent DE-10111582-C1 (DE)
Title: Drying assembly, for loose agricultural products, has a microwave generator at the conveyor stretch through the dryer with a waveguide which can be set in relation to the conveyor according to the material
Inventor: VOLK LUDWIG
IPC: F26B23/02
Filed: 2001-03-10
Granted: 2002-05-02
Abstract: The drying assembly for drying loose materials, and especially agricultural products, has a conveyor stretch (20) to carry the materials through with a feed point (23) at one end for the wet material and a delivery point (25) at the other end to take off the dried material. At least one microwave generator (3) has at least one microwave waveguide (30) linked to the conveyor where its end at the conveyor can be adjusted in relation to the conveyor stretch and parallel to the conveyor (29).
Patent DE-10114222-C1 (DE)
Title: Tropolonato-silicon derivatives useful for the prevention and treatment of cancers
Inventor: KEPPLER BERNHARD
IPC: A61K31/695
Filed: 2001-03-23
Granted: 2002-05-16
Abstract: The invention relates to a compound of general formula (I), wherein R represents C1-C15-alkyl, C2-C15-alkenyl, C2-C15-alkinyl, C3-C16-cycloalkyl, C3-C16-cycloalkenyl, aryl or a saturated or unsaturated heterocycle that may in turn be substituted or unsubstituted, or hydrogen; z is a whole number from 1 to 5; X represents halogen, pseudo halogen, the monovalent anion of a physiologically acceptable inorganic acid, HCO3 or R'COO, wherein R' C1-C10-alkyl, C2-C10-alkenyl, C2-C10-alkinyl, C3-C10-cycloalkyl, C3-C10-cycloalkenyl may represent a saturated or unsaturated heterocycle or aryl that may in turn be substituted or unsubstituted and n is a whole number from 1 to 3. The invention also relates to the production of said compounds and to their use in the prophylaxis and/or treatment, among other things, of cancer diseases.
Patent DE-10124122-C1 (DE)
Title: Production of fiber-reinforced plastic moldings comprises placing composite molding made up of fiber mat and thermoplastic in mold and heating it, injecting thermoplastic and compressing molding produce contoured layer on composite
Inventor: GERG BLASIUS
IPC: B29C43/14
Filed: 2001-05-17
Granted: 2002-05-29
Abstract: The invention relates to a method and device for producing a fiber-reinforced plastic part. According to the invention, a contoured link (19) is formed on a composite plate (18) in an injection molding mold by means of an injection-stamping operation. Said plastic part has outstanding resistance properties and is light-weight and can be economically produced in short cycle times and with any given contours.
Patent DE-10128760-C1 (DE)
Title: Transformer or choke has U-shaped rail extending approximately over width of magnetic core on which magnetic core rests and to which inside of clamp yoke legs are fixed
Inventor: BOHN JOSEF
IPC: H01F27/26
Filed: 2001-06-07
Granted: 2003-04-24
Abstract: The device has a ferromagnetic core with at least 2 legs (1-3), at least one with at least one winding (6) and 2 yokes (4,5) joining the legs, at least one clamping yoke (7) for mechanically fixing the core enclosing both yokes and one core leg with its legs and passing through the winding and a U-shaped rail extending approximately over the width of the core on which the core rests and to which the inside of the clamp yoke legs are fixed.
Patent DE-19601511-C1 (DE)
Title: Data card reader parameter setting method using amplitude loading modulation
Inventor: RIETSCHEL JOHANNES
IPC: G06K7/00
Filed: 1996-01-17
Granted: 1997-08-21
Abstract: A resonance circuit (3) is brought into proximity to the oscillator circuit (10) of the data card reader (1) for detecting the emission of an electrical field by the latter, upon application of a voltage to the oscillator circuit.  Parameter setting data is provided when the electrical field is detected by loading the resonance circuit (30) via data provided from a serial interface coupled to a personal computer, with loading modulation of the resonance circuit via a Manchester coding.
Patent DE-19617734-C1 (DE)
Title: Preparation of slurried, mixed trade and industry bio-wastes for fermentation
Inventor: HUEP HELMUT DIPL ING
IPC: C12M1/113
Filed: 1996-05-03
Granted: 1997-10-23
Abstract: Preparation of a mixture of biological wastes from trade and industry, for fermentation or digestion comprises: (i) the bio-wastes being screened; and (ii) the bio-wastes being treated in a comminuter-mixer (4), where they pass from an inlet (4a) to an outlet (4b). They are size-reduced  <=  10-30 mm, and mixed at the same time. Fluid is then added, and the material is transferred in the form of an homogenised suspension (21) for fermentation. Heavy, tramp components (stone and metal) are removed from the suspension at the outlet of the mixer-comminuter. The suspension, having a known dry matter content of 10-25%, is transferred to the fermentation vessel (13). Also claimed is the plant to carry out the process. This comprises a mixer-comminuter in a cylindrical, horizontal vessel, this contains a long, coaxial mixer shaft with radial arms fixed to it at intervals, which carry scoops at their ends, moving the mixture along horizontally. Between the arms along the casing there are rows of high-speed rotary comminuters on auxiliary shafts. One row lies between mixer shaft- and base level. Another is at the fluid level of the suspension in the casing. There is an interception sump (5) below the base for the tramp materials.
Patent DE-19631546-C1 (DE)
Title: Composite gas pressure-bottle with plastic liner
Inventor: RASCHE CHRISTIAN DR
IPC: F17C1/16
Filed: 1996-07-24
Granted: 1997-11-13
Abstract: The bottle has two neck-sections, together with a winding of composite fibrous material reinforcing the liner (2). A valve with parallel thread screws into one or both sections, each of which has an end towards the bottle of flat truncated-cone section with a radiused edge and is inclined to match the liner at the join between the neck and the cylindrical casing. A clamping ring screws into the neck, having an external threaded portion onto which a plain truncated-cone one joins, working against the end of a seal so as to press it against the inside of the neck. The liner bears against the entire underside of the collar (6) on the neck (4). The collar contains two or more axial drillings (8) evenly spaced round the periphery and in which bosses on the liner fit. The cylindrical portion (14) of the neck section has one or more annular grooves (9,10) on the inside and in which the liner engages. The clamping ring (15) presses the portion (13) of the liner extending inside the neck section against the latter's inside surface.
Patent DE-19636628-C1 (DE)
Title: Freewheel mechanism for belt drive decoupled from crankshaft of IC engine
Inventor: SPIES KARL-HEINRICH DIPL ING
IPC: F16D41/07
Filed: 1996-09-10
Granted: 1998-04-23
Abstract: The freewheel mechanism has spaced inner (1) and outer (2) rings and a clamping body (4) arranged in the space (3), which is formed from at least two separately produced spring segments (10,11) of a spiral spring (9). The outer and inner clamping faces (5,6) of the spring are friction fitted against clamping tracks (7,8) in the inner rings. Bearings (12) are positioned between the spring segments for mutual support of the rings. Preferably, at least one of the clamping faces bears flat against an adjacent clamping track. At least one of the clamping tracks has a surface profile which complements the surface of the elastically deformed spring. The outer circumference of the spring or the inner circumference of the outer ring may be coated with a friction-reducing surface coating.
Patent DE-19647685-C1 (DE)
Title: Electro-optical coupler between multi-zone active array and light-guides
Inventor: PLICKERT VOLKER DIPL ING
IPC: G02B6/42
Filed: 1996-11-07
Granted: 1998-03-12
Abstract: The coupler is formed on a (110) Si carrier (1) from whose upper surface (1a) ten anisotropically etched parallel U-grooves (2) extend lengthwise from the front (1b) to the back (1c), in a pattern with uniform spacing (T). The bared ends (3b) of the light-guides (3a) of a ribbon cable are glued into the grooves and partly covered (4). The front face of the carrier together with the end faces (3d) of the light-guides are ground at an angle ( alpha ) of preferably 45<o> and polished. The light from components of the array (6) of vertically emitting laser diodes (6a) is totally reflected (R) into the corresponding light-guides.
Patent DE-19652533-C1 (DE)
Title: Opto-electronic module with integrated passive waveguide
Inventor: STEGMUELLER BERND DR
IPC: G02B6/12
Filed: 1996-12-17
Granted: 1998-04-30
Abstract: An optoelectronic module has a semiconductor substrate (1) bearing (a) an optoelectronic component in the form of an epitaxially grown sequence of layers of semiconductor material or mixed crystal semiconductor material compositions; and (b) an integrated passive waveguide for guiding radiation between a region of the optoelectronic component and a connection area provided for external coupling, the or each material constituent of the waveguide being different from that of the optoelectronic component. The waveguide consists of a dielectric or dielectric-containing material such as silicon, silicon-containing material, polyimide or bis-benzocyclobutene.